bConverse "5" 10 2 == "101"
bConverse "1101" 2 16 == "D"

cut ["Dieser Fliesstext","das Ausschneiden"] (1,1) 5 2 == ["r Fliesstext","usschneiden" ]
paste ["r Fliesstext","usschneiden"] ["Diese","das A"] (1,1) == ["Dieser Fliesstext","das Ausschneiden"]